Product Description:

The HDD02.2-W040N-HA01-01-F is a modular drive controller from Bosch Rexroth Indramat in the HDD Drive Controllers series. It is intended for integration into multi-axis servo systems used in industrial automation. The unit regulates current and velocity loops so several axes can operate in a coordinated way when it is installed with compatible rack components. It manages the closed-loop behavior needed for repeatable speed control and stable axis response under changing load conditions. This type of controller is commonly applied in handling systems, printing equipment, and machine tools where synchronized motion is required.

The controller belongs to the DIAX04 platform, so its bus and encoder connections match other modules used in the same system. Its power stage is rated for 40 A, which provides continuous output current for mid-frame servo motors during dynamic duty. Thermal management uses a built-in air blower that moves cabinet air across the heat sink, so no external duct is required. Motion exchange with the higher-level control system is handled through SERCOS communication, which supports synchronized command transfer in multi-axis applications. This arrangement allows the controller to work with matching supply and feedback modules inside a shared rack architecture.

The unit is classified as a drive controller rather than a power supply or an I/O module. It is part of Line 02 and is built in Version 2, which places it within the established revision structure of the series. Diagnostic LEDs and onboard parameter memory support normal operation and status monitoring during machine use. Its modular format keeps the control section in the rack while separate system modules handle supply and feedback functions. The result is a controller layout that fits established multi-axis cabinet designs without introducing unnecessary hardware variations.